28348362

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32141}}^1$

素因数の和:32163

約数の個数: 36

約数和(自身を含む): 71451666

約数和(自身を除く): 43103304

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32141, 64282, 96423, 192846, 224987, 289269, 449974, 578538, 674961, 1349922, 1574909, 2024883, 3149818, 4049766, 4724727, 9449454, 14174181, 28348362]

約数ペア:

[(1, 28348362), (2, 14174181), (3, 9449454), (6, 4724727), (7, 4049766), (9, 3149818), (14, 2024883), (18, 1574909), (21, 1349922), (42, 674961), (49, 578538), (63, 449974), (98, 289269), (126, 224987), (147, 192846), (294, 96423), (441, 64282), (882, 32141)]